Finding the Third Proportional to 366,460.13 and 560,588.94
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Solution
The third proportional to 366,460.13 and 560,588.94 is: 857,555.67
Step by Step Solution
- Step 1: Write the proportion equation
366,460.13 : 560,588.94 = 560,588.94 : x - Step 2: Convert to fraction form
366,460.13/560,588.94 = 560,588.94/x - Step 3: Cross multiply
366,460.13x = 560,588.94 × 560,588.94 - Step 4: Simplify right side
366,460.13x = 314,259,956,847.38 - Step 5: Solve for x
x = 314,259,956,847.38/366,460.13 - Step 6: Final answer
x = 857,555.67
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.